corner cube
| interferometer
| corner cube | |
| phys. | Zentralspiegel |
| interferometer | |
| gen. | Interferometer |
| anal.chem. | Interferometer |
| el. | Brechungsindexmesser |
| mining. | Interferometer |
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| Zentralspiegel m | |||
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corner cube : 5 phrases in 2 subjects |
| Electronics | 1 |
| Optics branch of physics | 4 |